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National Museum of Nuclear Science & History

Attended the University of California.

Related Profiles

J. T. Geoghegan

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Geoghegan worked at the 300 Area at Hanford during the Manhattan Project. 

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Mary McCormick was a secretary at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Charles H. Mayberry

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Harry E. Stephon

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Harry Stephon was a gruard and sergeant in the U.S. Army at the Metallurgical Laboratory in Chicago during the Manhattan Project.